and 57 degrees in houston. bring your chains to the high country, strong winds and five feet of snow throughout the weekend. here's the latest computer model run on our storm system in the north bay, sliding to the south, throughout the day but a slow mover so take the better part of the day to get on through. and then it turns to showers late this afternoon. and then a pretty good organized batch of rainfall moves in tomorrow morning. maybe some embedded thunderstorms with that system as it slides through, too. and then it looks like more showers on and off throughout the weekend. the temperatures are expected to only be in the 50s for highs today expected to be a stormy weekend brief break on monday slight chance of showers in the afternoon on christmas day. all right. let's check the roads with gianna. >>> we are going to head to the bay bridge where they did turn the metering lights on just a few minutes ago. but we're not seeing any major delays. here's our live shot of the bay bridge toll plaza. so far, s